Course Outline

Introduction to OpenSearch and Its Ecosystem for Government

  • History and origin from Elasticsearch and Kibana
  • Licensing under Apache 2.0
  • Overview of the OpenSearch project structure and governance

Core Components and Architecture

  • OpenSearch nodes, clusters, and indices
  • OpenSearch Dashboards and visualization capabilities
  • Plugins, extensions, and integration points

Installation and Configuration

  • Installing OpenSearch on Linux and Windows for government systems
  • Cluster configuration and topology design for optimal performance in public sector environments
  • Node roles, settings, and configuration files to ensure secure and compliant operations

Data Indexing and Search

  • Index lifecycle management and mapping strategies to support efficient data handling for government
  • Query DSL, aggregations, and relevance tuning to enhance search capabilities in public sector applications
  • Performance optimization for indexing and queries to ensure responsiveness in high-demand scenarios

Monitoring and Observability

  • Performance metrics and cluster health checks to maintain system reliability
  • OpenSearch Performance Analyzer for detailed insights into system performance
  • Using OpenSearch Dashboards for monitoring to facilitate real-time oversight

Security and Access Control

  • Role-based access control and user authentication to ensure secure data access
  • Data encryption and secure communication protocols to protect sensitive information
  • Audit logging and compliance features to meet regulatory requirements for government

Advanced Administration and Scaling

  • Backup and restore strategies to safeguard data integrity
  • Horizontal scaling and high availability configurations to support robust operations
  • Troubleshooting and maintenance best practices to ensure continuous service delivery

Summary and Next Steps for Government

 21 Hours

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